diff options
Diffstat (limited to 'libjava/classpath/javax/swing/text/GapContent.java')
| -rw-r--r-- | libjava/classpath/javax/swing/text/GapContent.java | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/libjava/classpath/javax/swing/text/GapContent.java b/libjava/classpath/javax/swing/text/GapContent.java index 08a318d..2e68fb5 100644 --- a/libjava/classpath/javax/swing/text/GapContent.java +++ b/libjava/classpath/javax/swing/text/GapContent.java @@ -64,7 +64,7 @@ import javax.swing.undo.UndoableEdit; public class GapContent implements AbstractDocument.Content, Serializable { - + /** * A {@link Position} implementation for <code>GapContent</code>. */ @@ -80,7 +80,7 @@ public class GapContent /** * Returns the current offset of this Position within the content. - * + * * @return the current offset of this Position within the content. */ public int getOffset() @@ -94,7 +94,7 @@ public class GapContent * the actual offset of the position. This is pulled out of the * GapContentPosition object so that the mark and position can be handled * independently, and most important, so that the GapContentPosition can - * be garbage collected while we still hold a reference to the Mark object. + * be garbage collected while we still hold a reference to the Mark object. */ private class Mark extends WeakReference @@ -149,7 +149,7 @@ public class GapContent /** * Stores a reference to a mark that can be resetted to the original value - * after a mark has been moved. This is used for undoing actions. + * after a mark has been moved. This is used for undoing actions. */ private class UndoPosRef { @@ -213,7 +213,7 @@ public class GapContent throw new CannotUndoException(); } } - + public void redo () throws CannotUndoException { super.redo(); @@ -231,9 +231,9 @@ public class GapContent throw new CannotRedoException(); } } - + } - + private class UndoRemove extends AbstractUndoableEdit { public int where; @@ -265,7 +265,7 @@ public class GapContent throw new CannotUndoException(); } } - + public void redo () throws CannotUndoException { super.redo(); @@ -280,7 +280,7 @@ public class GapContent throw new CannotRedoException(); } } - + } /** The serialization UID (compatible with JDK1.5). */ @@ -348,7 +348,7 @@ public class GapContent /** * Creates a new GapContent object with a specified initial size. - * + * * @param size the initial size of the buffer */ public GapContent(int size) @@ -365,9 +365,9 @@ public class GapContent /** * Allocates an array of the specified length that can then be used as * buffer. - * + * * @param size the size of the array to be allocated - * + * * @return the allocated array */ protected Object allocateArray(int size) @@ -377,7 +377,7 @@ public class GapContent /** * Returns the length of the allocated buffer array. - * + * * @return the length of the allocated buffer array */ protected int getArrayLength() @@ -387,7 +387,7 @@ public class GapContent /** * Returns the length of the content. - * + * * @return the length of the content */ public int length() @@ -397,12 +397,12 @@ public class GapContent /** * Inserts a string at the specified position. - * + * * @param where the position where the string is inserted * @param str the string that is to be inserted - * + * * @return an UndoableEdit object - * + * * @throws BadLocationException if <code>where</code> is not a valid * location in the buffer */ @@ -429,12 +429,12 @@ public class GapContent /** * Removes a piece of content at th specified position. - * + * * @param where the position where the content is to be removed * @param nitems number of characters to be removed - * + * * @return an UndoableEdit object - * + * * @throws BadLocationException if <code>where</code> is not a valid * location in the buffer */ @@ -442,11 +442,11 @@ public class GapContent { // check arguments int length = length(); - + if ((where + nitems) >= length) throw new BadLocationException("where + nitems cannot be greater" + " than the content length", where + nitems); - + String removedText = getString(where, nitems); UndoRemove undoRemove = new UndoRemove(where, removedText); replace(where, nitems, null, 0); @@ -456,10 +456,10 @@ public class GapContent /** * Returns a piece of content as String. - * + * * @param where the start location of the fragment * @param len the length of the fragment - * + * * @throws BadLocationException if <code>where</code> or * <code>where + len</code> are no valid locations in the buffer */ @@ -487,15 +487,15 @@ public class GapContent /** * Fetches a piece of content and stores it in a {@link Segment} object. - * + * * If the requested piece of text spans the gap, the content is copied into a * new array. If it doesn't then it is contiguous and the actual content * store is returned. - * + * * @param where the start location of the fragment * @param len the length of the fragment * @param txt the Segment object to store the fragment in - * + * * @throws BadLocationException if <code>where</code> or * <code>where + len</code> are no valid locations in the buffer */ @@ -515,7 +515,7 @@ public class GapContent if (len < 0) throw new BadLocationException("negative length not allowed: ", len); - // Optimized to copy only when really needed. + // Optimized to copy only when really needed. if (where + len <= gapStart) { // Simple case: completely before gap. @@ -556,11 +556,11 @@ public class GapContent /** * Creates and returns a mark at the specified position. - * + * * @param offset the position at which to create the mark - * + * * @return the create Position object for the mark - * + * * @throws BadLocationException if the offset is not a valid position in the * buffer */ @@ -597,7 +597,7 @@ public class GapContent marks.add(insertIndex, m); } // Otherwise use the found position. - + return pos; } @@ -606,7 +606,7 @@ public class GapContent * segment before the gap as it is and the segment after the gap at the end * of the new buffer array. This does change the gapEnd mark but not the * gapStart mark. - * + * * @param newSize the new size of the gap */ protected void shiftEnd(int newSize) @@ -641,7 +641,7 @@ public class GapContent /** * Shifts the gap to the specified position. - * + * * @param newGapStart the new start position of the gap */ protected void shiftGap(int newGapStart) @@ -746,14 +746,14 @@ public class GapContent m.mark = newGapEnd; } - + gapEnd = newGapEnd; resetMarksAtZero(); } /** * Returns the allocated buffer array. - * + * * @return the allocated buffer array */ protected final Object getArray() @@ -763,7 +763,7 @@ public class GapContent /** * Replaces a portion of the storage with the specified items. - * + * * @param position the position at which to remove items * @param rmSize the number of items to remove * @param addItems the items to add at location @@ -915,7 +915,7 @@ public class GapContent } return v; } - + /** * Resets all <code>Position</code> that have an offset of <code>0</code>, * to also have an array index of <code>0</code>. This might be necessary |